My Motors got me to Tap into Radiant Energy

[abdlquadri]

archive

Hi All,

Found the UFO threads late. I wish to read up but I can stay online while reading, cost.

Please has anyone archived this thread in pdf complete with text and images.

Please share

Regards

[pesonic]

kogs happy circuit

Dear kog,
could you be so kind and post the picture of your happy motor circuit,
which is shown on your video,
I searched the thread but could not find it.
I saw an interesting pattern on your oscilloscope and i would really like to replicate your exact setup.

Thank you all for your contributions.

[s e t h]

Hi All,

Found the UFO threads late. I wish to read up but I can stay online while reading, cost.

Please has anyone archived this thread in pdf complete with text and images.

Please share

Regards

here enjoy

[s e t h]

kogs happy circuit

@ iankoglin

would you mind updating your circuit diagram to latest final operational configuration and posting it please?

edit: the overview one with annotations is what i'm after ideally but if you have the oscillator and pwm handy as well i'd be very greatful

thanks /edit

[iankoglin]

@ iankoglin

would you mind updating your circuit diagram to latest final operational configuration and posting it please?

edit: the overview one with annotations is what i'm after ideally but if you have the oscillator and pwm handy as well i'd be very greatful

thanks /edit

G'Day Seth
I am having problems with my computer at the moment but the Circuit is on page4 Post116
It is here

Kogs UFO Photos :: UFO's Circuit picture by Kogs1 - Photobucket

The Oscillator circuit part is here

Sho UFO :: 555 Oscillator Circuit picture by Kogs1 - Photobucket

Also how it all fits together the happy motor is here

Kogs Happy Motor picture by Kogs1 - Photobucket

It is important to read all the posts to understand what is going on and also there are a few mods

I hope this helps

[s e t h]

G'Day Seth
I am having problems with my computer at the moment but the Circuit is on page4 Post116
It is here

Kogs UFO Photos :: UFO's Circuit picture by Kogs1 - Photobucket

The Oscillator circuit part is here

Sho UFO :: 555 Oscillator Circuit picture by Kogs1 - Photobucket

Also how it all fits together the happy motor is here

Kogs Happy Motor picture by Kogs1 - Photobucket

It is important to read all the posts to understand what is going on and also there are a few mods

I hope this helps

thanks iankoglin

i have a vreg and oscillator on a circuit board and i just need to put together the mosfet section and wind a coil.
its really the final configuration of the resistors you have used between the mosfet and oscilator sections that i'm trying to get.

[ambroseangle]

Some of the problems will arise with the motors like these. I too faced the problem like this last year with my motor and after the testing of the service organizer, I came to know that the problem is in the connection. I would like to suggest you to verify the connections and if you have warranty you may take it back to the company so that free servicing can be obtained.

[Ufopolitics]

Wrong Post, at wrong Thread?

Some of the problems will arise with the motors like these. I too faced the problem like this last year with my motor and after the testing of the service organizer, I came to know that the problem is in the connection. I would like to suggest you to verify the connections and if you have warranty you may take it back to the company so that free servicing can be obtained.

Hello dear,

Who are you addressing? ...

I came to know that the problem is in the connection. I would like to suggest you to verify the connections

What connections?, what motors...no motors here... ?

if you have warranty you may take it back to the company so that free servicing can be obtained.

So, take it back to who?...LOL...to UFO?

Sorry but I believe you confused threads...is ok, but please delete message and I will delete mine...

Thanks


Ufopolitics

[Anoop]

Mosfet switching

Hi Ufo and Everyone!

It's taken me around a month to finish reading and catch up to date with this thread, but then I've been building along the way. UFO thanks very much for sharing, and it's great to see so many people on the thread. After a couple of years of experimenting, I've finally had some success on this thread, Thanks again UFO.

@JohnStone
John, thanks for all the great circuits, and the explanations on driving FETs. I wonder if you could assist just a little more.
I am using two of your driver circuits - the two transistor E1 circuit and the 555 based E3 circuit. I have a function generator for providing my square wave input signal via an optocoupler. I am amplifying and cleaning the signal from the optocoupler before sending it into the driver circuit. Using a scope, I am observing that the switch-on time I am getting on my Mosfet seems good - around 200 Nanoseconds. However the switch-off speed is terrible - around 50 Microseconds. (the spec sheet states the mosfet rise and fall times as aprox 100Ns each way, inclusive of delay time).
I wonder if you could advise on the factors that affect the switch off speed and what I could try to improve this. (just as you explained how the capacitors were important for switch-on speed).
I've looked at the output signal from the driver and the waveform seems good, showing a very sharp on and off. I've also experimented with shorting the FET gate to ground (source), just to see how fast the fet switches off, and even then it still takes around 50 Microseconds. Have tried a couple of different FET's, but same result - (Fast switch on, slow switch off). Searching the net, but nothing yet! Hope you can help, thanks!

Best wishes

Anoop

[Ufopolitics]

Resistor?

Hi Ufo and Everyone!

It's taken me around a month to finish reading and catch up to date with this thread, but then I've been building along the way. UFO thanks very much for sharing, and it's great to see so many people on the thread. After a couple of years of experimenting, I've finally had some success on this thread, Thanks again UFO.

@JohnStone
John, thanks for all the great circuits, and the explanations on driving FETs. I wonder if you could assist just a little more.
I am using two of your driver circuits - the two transistor E1 circuit and the 555 based E3 circuit. I have a function generator for providing my square wave input signal via an optocoupler. I am amplifying and cleaning the signal from the optocoupler before sending it into the driver circuit. Using a scope, I am observing that the switch-on time I am getting on my Mosfet seems good - around 200 Nanoseconds. However the switch-off speed is terrible - around 50 Microseconds. (the spec sheet states the mosfet rise and fall times as aprox 100Ns each way, inclusive of delay time).
I wonder if you could advise on the factors that affect the switch off speed and what I could try to improve this. (just as you explained how the capacitors were important for switch-on speed).
I've looked at the output signal from the driver and the waveform seems good, showing a very sharp on and off. I've also experimented with shorting the FET gate to ground (source), just to see how fast the fet switches off, and even then it still takes around 50 Microseconds. Have tried a couple of different FET's, but same result - (Fast switch on, slow switch off). Searching the net, but nothing yet! Hope you can help, thanks!

Best wishes

Anoop

Hello Dear and thank you,

Now, do you have an "all time" connected resistor to do that?...In my circuit I have One 47 K from Gate to Source...on each N-Channel FET...

In your case since it is a different circuit... I would connect there a 100K Potentiometer...and regulate it, till getting "even times" of On-Off...then replace by a fix value resistor...
The lower the value of that resistor the higher the switching OFF times...
But you also have a small issue in the Turning On time...needs to go faster...that also gets affected by the resistor that runs from the IC Trigger-Gate...

Hope this help you


Regards


Ufopolitics

[Anoop]

Hello Dear and thank you,

Now, do you have an "all time" connected resistor to do that?...In my circuit I have One 47 K from Gate to Source...on each N-Channel FET...

In your case since it is a different circuit... I would connect there a 100K Potentiometer...and regulate it, till getting "even times" of On-Off...then replace by a fix value resistor...
The lower the value of that resistor the higher the switching OFF times...
But you also have a small issue in the Turning On time...needs to go faster...that also gets affected by the resistor that runs from the IC Trigger-Gate...

Hope this help you


Regards


Ufopolitics

Hi Ufo,
Thanks for your quick reply. Will try what you suggest and get back
rgds
Anoop

[Anoop]

Hi again UFO,

I've tried what you have suggested: Varying both the gate to source resistance (100K pot) and also the trigger to gate resistance (500 ohm pot, 100 ohm pot). Does not seem to make an improvement.
I am driving a single FET with the coil disconnected and a simple load resistor in place of the coil, for this test. Am not using the heatsink as a bus bar for the Drain connection, but using the drain leg for this test.
Maybe my FET's are not upto specs (?) will try obtaining from different sources and test again.

Meanwhile can anybody suggest any common easily obtainable driver IC's to try? UFO, what do you feel the minimum switching times should be?

In the past I've tried using mechanical relays instead of transistors for faster switching - however the high currents would cause the contacts to stick(!)

Thanks and regards,

Anoop

[citfta]

Fod3180

To Anoop,

I have had good switching time and full on and off control using the FOD3180 driver chip.

Carroll

[Anoop]

Ok, for all of you guys to know...I have opened an specific Thread on My Asymmetric Motors-Generators here:

http://www.energeticforum.com/renewa...-machines.html

Now, go to my post number seven (7) and read what we are going to do to those two little motors... and I also have uploaded some nice pic's of the "making"...I will post a small video later on tonight..

Thanks and regards


Ufopolitics

UFO,
Does this message still apply? Not finding the basic instructions for working on the two motors.
Anoop

[Anoop]

To Anoop,

I have had good switching time and full on and off control using the FOD3180 driver chip.

Carroll

Hi Carroll,
Thanks, I'll look for this chip.
Regds
Anoop